What started as a simple request to borrow some Spandex devolved into an extended fight spanning many pages and a lot of caps lock.

And just as suddenly, it was over.

Hartman (blue bubbles) posted the final page of the exchange to Twitter with the caption, “what’s it like having a sister?” and it clearly struck a nerve with basically every living, breathing person who’s ever had a sibling.

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Over 100,000 likes later, other Twitter users are sharing their phone fights in solidarity.

And they’re all kinds of glorious.

There was the exorbitantly detailed care manual for a loaned tube top:

"My sister and I argue about small things a lot, but at the end of the day we always make up, and we love each other a lot," Trinity told BuzzFeed News. "Even when I’m mad at her, I’ve got her back. She’s pretty much my own built-in best friend."

Their mum was apparently happy to back this up. “They can mess with each other,” she said of the Arizona siblings, “but nobody else is allowed to say anything to them.”

From irritation, to near-violence, to a peaceful afternoon at the movies. This is sisterhood, brought to you by the internet.